The Chain,roller, cataloged under National Stock Number 3020-01-581-7459, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Jeffrey Chain L.p.. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-581-7459 |
| Primary Part Number | 60SSRX586LKS |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Jeffrey Chain L.p. |
| Status | ACTIVE |
| First Chain Link Style | ROLLER |
| Nominal Pitch Distance | 0.750 INCHES IN |
| Minimum Tensile Strength | 6700 POUNDS PER SQUARE INCH LBS |
| Link Row Quantity | 1 |
| Material | STEEL CORROSION RESISTING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 60SSRX586LKS | Jeffrey Chain L.p. (USA) |
| Reference | Meaning |
|---|---|
| 60SSRB | 3/9 Design control — primary reference Jeffrey Chain L.p. |
| 6301E26-ITEM14 | D/9 Drawing number reference only U.S. Government activity |
NSN 3020-01-581-7459 is a Chain,roller, manufactured by Jeffrey Chain L.p., classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-581-7459 has 1 manufacturer part number on file: 60SSRX586LKS (Jeffrey Chain L.p.).
Key specifications for 60SSRX586LKS: First Chain Link Style: ROLLER; Nominal Pitch Distance: 0.750 INCHES IN; Minimum Tensile Strength: 6700 POUNDS PER SQUARE INCH LBS; End Item Identification: HORIZONTAL PROCESSING STATION - CARRAGE AND TRACK ASSEMBLY. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.